There should not be a limit since the activation is really in Microsoft's
hands, the license has be given to you through Acer which you now own.
--
Andre
Blog:
http://adacosta.spaces.live.com
My Vista Quickstart Guide:
http://adacosta.spaces.live.com/blog...3DB!9709.entry
"Tim Rogers" <> wrote in message
news:...
> Got my Acer Vista Upgrade disc on Saturday, Tried to update yesterday and
> had probs and had to revert to XP.
>
> Seeing as I have had no problems with XP I might as well stick with XP.
>
> However, is there any time limit on upgrading my laptop to Vista?
>
> Also if necessary can I use the disc to give me a clean full install?
>
> Thanks in advance,
>
> Tim
>